[twobjshelbys]

Most of Vegas broke $4/gal last week. But Costco and Sams are always 10-20c below broke $4 overnight (399 last night, 405 this morning) for regular 87 octane. (Both are members only here in Nevada, some states don't allow that...) The discount also disappeared - Sams/Costco are the same as their nearby competitors.